Finding the Fourth Proportional to 33,079,942.15, 45,643,630.61 and 19,326,249.07

Step by Step Solution

1. Step 1: Write the proportion equation
   33,079,942.15 : 45,643,630.61 = 19,326,249.07 : x
2. Step 2: Convert to fraction form
   33,079,942.15/45,643,630.61 = 19,326,249.07/x
3. Step 3: Cross multiply
   33,079,942.15x = 45,643,630.61 × 19,326,249.07
4. Step 4: Simplify right side
   33,079,942.15x = 882,120,173,562,142.50
5. Step 5: Solve for x
   x = 882,120,173,562,142.50/33,079,942.15
6. Step 6: Final answer
   x = 26,666,315.49